FR2430250A1 - Procede pour separer un gaz et une vapeur condensable - Google Patents
Procede pour separer un gaz et une vapeur condensableInfo
- Publication number
- FR2430250A1 FR2430250A1 FR7820363A FR7820363A FR2430250A1 FR 2430250 A1 FR2430250 A1 FR 2430250A1 FR 7820363 A FR7820363 A FR 7820363A FR 7820363 A FR7820363 A FR 7820363A FR 2430250 A1 FR2430250 A1 FR 2430250A1
- Authority
- FR
- France
- Prior art keywords
- gas
- stage
- condensable vapor
- separating
- steam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0033—Other features
- B01D5/0039—Recuperation of heat, e.g. use of heat pump(s), compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/28—Evaporating with vapour compression
- B01D1/2884—Multiple effect compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0033—Other features
- B01D5/0036—Multiple-effect condensation; Fractional condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/265—Drying gases or vapours by refrigeration (condensation)
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Hydrogen, Water And Hydrids (AREA)
Abstract
Séparation d'un gaz et d'une vapeur condensable. On associe un processus de condensation, dans lequel le mélange arrive à haute température et circule d'étage en étage en se refroidissant, avec un processus d'ébullition dont chaque étage est homologue d'un étage du processus de condensation, et on récupère, d'une part, un débit de vapeur, et, d'autre part, un gaz débarrassé de la vapeur qu'il contenait. Application au traitement des effluents des électrolyseurs à haute température pour la production d'hydrogène.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7820363A FR2430250A1 (fr) | 1978-07-07 | 1978-07-07 | Procede pour separer un gaz et une vapeur condensable |
EP79400463A EP0007835B1 (fr) | 1978-07-07 | 1979-07-05 | Procédé pour séparer un gaz et une vapeur condensable et ses applications |
DE7979400463T DE2961683D1 (en) | 1978-07-07 | 1979-07-05 | Method for separating a gas and a condensable vapour and its applications |
US06/112,601 US4329788A (en) | 1978-07-07 | 1980-01-16 | Process for separating a gas and a condensable vapor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7820363A FR2430250A1 (fr) | 1978-07-07 | 1978-07-07 | Procede pour separer un gaz et une vapeur condensable |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2430250A1 true FR2430250A1 (fr) | 1980-02-01 |
FR2430250B1 FR2430250B1 (fr) | 1983-01-28 |
Family
ID=9210481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7820363A Granted FR2430250A1 (fr) | 1978-07-07 | 1978-07-07 | Procede pour separer un gaz et une vapeur condensable |
Country Status (4)
Country | Link |
---|---|
US (1) | US4329788A (fr) |
EP (1) | EP0007835B1 (fr) |
DE (1) | DE2961683D1 (fr) |
FR (1) | FR2430250A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0045699A1 (fr) * | 1980-08-05 | 1982-02-10 | Alsthom | Procédé pour la rectification de mélanges binaires avec pompage de chaleur et moyens pour sa mise en oeuvre |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4403948A (en) * | 1980-03-14 | 1983-09-13 | Waldmann Guenter | System for separation of volatile substances from waste gases |
DE3316330A1 (de) * | 1983-05-04 | 1984-11-08 | Apparate- und Maschinenbau Ebner & Co KG, 6419 Eiterfeld | Verfahren zur mehrstufigen mischkondensation von daempfen |
US4519145A (en) * | 1984-03-12 | 1985-05-28 | Magic Chef, Inc. | Electrostatic and moisture control system for automatic clothes dryers |
FI75401C (fi) * | 1986-11-07 | 1988-06-09 | Ahlstroem Oy | Foerfarande foer tillvaratagande av vaerme i samband med en gasturbinprocess. |
US4989995A (en) * | 1988-09-07 | 1991-02-05 | Fabritec International Corporation | Anti-static garment bag for reducing static buildup in the drycleaning process |
US5082466A (en) * | 1988-09-07 | 1992-01-21 | Fabritec International Corporation | Anti-static garment bag for reducing static buildup in the drycleaning process |
DE4313574A1 (de) * | 1993-04-26 | 1994-10-27 | Leobersdorfer Maschf | Verfahren zur Abscheidung von Kondensat aus Hochdruckluft |
WO1997046298A1 (fr) * | 1996-06-07 | 1997-12-11 | Hatos Pal | Procede et equipement pour la rectification |
US8006503B2 (en) * | 2006-11-15 | 2011-08-30 | Ingersoll-Rand Company | Energy recovery system and method for a refrigerated dehumidification process |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1347558A (fr) * | 1963-02-18 | 1963-12-27 | Leybold Hochvakuum Anlagen | Procédé et dispositif pour la récupération des constituants volatils pendant la dessiccation par congélation |
FR1579110A (fr) * | 1968-07-05 | 1969-08-22 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE402935B (sv) * | 1976-12-10 | 1978-07-24 | Projectus Ind Produkter Ab | Sett att medelst varmluft eller annan gas torka maskindetaljer samt anordning for genomforande av settet |
-
1978
- 1978-07-07 FR FR7820363A patent/FR2430250A1/fr active Granted
-
1979
- 1979-07-05 DE DE7979400463T patent/DE2961683D1/de not_active Expired
- 1979-07-05 EP EP79400463A patent/EP0007835B1/fr not_active Expired
-
1980
- 1980-01-16 US US06/112,601 patent/US4329788A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1347558A (fr) * | 1963-02-18 | 1963-12-27 | Leybold Hochvakuum Anlagen | Procédé et dispositif pour la récupération des constituants volatils pendant la dessiccation par congélation |
FR1579110A (fr) * | 1968-07-05 | 1969-08-22 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0045699A1 (fr) * | 1980-08-05 | 1982-02-10 | Alsthom | Procédé pour la rectification de mélanges binaires avec pompage de chaleur et moyens pour sa mise en oeuvre |
Also Published As
Publication number | Publication date |
---|---|
EP0007835B1 (fr) | 1981-12-30 |
EP0007835A1 (fr) | 1980-02-06 |
DE2961683D1 (en) | 1982-02-18 |
US4329788A (en) | 1982-05-18 |
FR2430250B1 (fr) | 1983-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |